Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498271 | Tricarboxylic acids, method, and branched polycarbonates prepared therefrom | Mohan Amaratunga, John Henry Lobos | 2002-12-24 |
| 6458899 | Tricarboxylic acids, method, and branched polycarbonates prepared therefrom | Mohan Amaratunga, John Henry Lobos, Sukhendu Bikash Hait, Andrew J. Caruso | 2002-10-01 |
| 6433127 | Copolyestercarbonates derived from dimer acids and method for their preparation | Gary Charles Davis, Mark Erik Nelson | 2002-08-13 |
| 6365702 | Polyestercarbonates and methods for the direct incorporation of acids into polycarbonate chains by SSP | Sukhendu Bikash Hait, Mohan Amaratunga | 2002-04-02 |